I Achieved Hegemony in the Warring States Period

Dongfang Chen was reborn in the neon world of the parallel world. He had just graduated from elementary school but was forced to travel through time for the second time. And it's actually the world of the very dangerous cute king Rimuru! Fortunately, he has a unique skill - time travel. In order to save his life, Dongfang Chen could only travel to other worlds and become stronger step by step. Chloe: "Brother Dongfang is very powerful, I like him very much." Shizue Izawa: "Dongfang Chen is a very excellent student." Rimuru: "Dongfang Chen, how about we become the Demon King together?" ............. Ps1: Tentative worlds: Battle City, Sword Art Online, Air Combat Mage, Holy Sword User's Forbidden Spell Chanting... Ps2: I'm going to throw this one into the street, it's about daily life, it's not a cool article, if you don't like it, don't read it, if you don't like it, don't spray it, that's all! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.